Acting Chief Inspector of Training Wing Stephen Ma said according to medical research, although direct mouth-to-mouth resuscitation may bring a disease transmission risk, the possibility of infection is quite low.

"Research also pointed out that a novel way to ensure protection of the rescuer and proper conduction of CPR is to use an airway filter," Mr Ma said.

The device functions as a protective barrier and should be used to eliminate the risk of infections and increase the confidence of officers to conduct CPR.

Life saving: CPR shields are quick, safe and easy to use

All frontline officers have been equipped with the devices, called the Resusci Face Shield, which prevents the need for direct mouth-to-mouth contact.

It consists of a plastic sheet with a circular bacteria filter through which a rescuer can carry out conventional CPR techniques.

"The filter is a proven effective barrier against bacteria, body fluids and respiratory droplets," Mr Ma said.

"The device is convenient, reliable and sealed in a foil packet for hygiene and long storage.

"All frontline officers should carry the device while on duty."

Divisional Support Sergeants can contact Mr Lam Wah-sang of Police Stores at 2856-0210 to collect the face shields.



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